the point of a pin翻译

the point of a pin point christmas the feast of christmas it is not easy to pin-point Diameter of pin housing翻译 ANGELS ON THE HEAD OF A PIN怎么样 翻译Stretching to the point of pointlessness a ( )pin has a cover over its point From the point of 英语图纸技术要求翻译No porosity acceptable in this area of the pin bor pin point accuracy什么意思? 翻译 we are not at the point of no return i agree with the point of view.的翻译